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GROUP
PARAMETER NUMBER
NUMBER
31
35
40
58
97
99
NOTE(S):
a. To be adjusted in the field according to the static pressure requirements.
b. Change to BACnet MSTP if drive integration is required.
c. Refer to Motor name plate.
Table 8 — Single Speed VFD Programming Parameters
31.24
31.27
31.28
31.20
31.14
31.15
31.16
31.12
31.12
31.12
31.12
31.12
35.55
35.51
35.52
35.53
40.32
40.33
40.31
40.79
40.16
40.21
40.26
40.27
40.57
58.01
97.20
97.01
97.02
96.04
99.04
99.07
99.06
99.08
99.09
99.10
DESCRIPTION
Stall function
Stall frequency limit
Stall time
Earth fault
Number of trials
Total trials time
Delay time
Autoreset selection (Overcurrent)
Autoreset selection (Overvoltage)
Autoreset selection (Undervoltage)
Autoreset selection (AI supervision fault)
Autoreset selection (External fault 1)
Motor thermal time constant
Motor load curve
Zero speed load
Break point
Set 1 gain
Set 1 integration time
Set1 deviation inversion
Set 1 units
Set 1 setpoint 1 source
Set 1 internal setpoint 1
Set 1 setpoint min
Set 1 setpoint max
PID1 set1/set2 selection
Protocol enable
U/F ratio
Switching frequency reference
Minimum switching frequency
Macro select
Motor control Mode
Motor Nominal Voltage
Motor Nominal Current
Motor Nominal Frequency
Motor Nominal Speed
Motor Nominal Power
43
a
(cont)
VALUE
No action
18 Hz
20 s
Fault
0
30.0 s
0.0 s
Bit 0
Bit 1
Bit 2
Bit 3
Bit 11
256 s
110%
70%
45Hz
1.0
10.0 s
Not inverted (Ref – Fbk)
User text
Internal setpoint
0.00 PID unit 1
0.00 PID unit 1
200000.00 PID unit 1
PID set 1
None
b
Squared
4 kHz
2 kHz
HVAC default
Scalar
Refer to Motor Nameplate
Refer to Motor Nameplate
Refer to Motor Nameplate
Refer to Motor Nameplate
Refer to Motor Nameplate
c
c
c
c
c
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